Browsing Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) by Title
Now showing items 65-84 of 458
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Efisiensi Beberapa Substrat dalam Pengujian Viabilitas Benih Berukuran Besar dan Kecil
(2009)The quality of paper substrate for seed viability testing is determined mainly by the variety and amount of the papers. A study was conducted to find alternative paper and the optimum amount of paper for testing the viability ... -
Efisiensi Pemberian Air pada Bibit Kakao yang diinokulasi Cendawan Mikoriza
(1997)The use of mycorrhiza-plantation crop association has not been widely applied, due to lack of information on the positive eflect of the association on the tree crops. The plastic house study was established to evaluate the ... -
Efisiensi Penggunaan Air Pada Pembibitan Kopi Dalam Kantong Plastik
(1987)The experiments Were carried out in Sindangbarang Exp.sta, Bogor from October 1987 to April 1988, to evaluate the effect of watering intervals and mulch applications to the water use efficiency of coffee nurseries in polybag. -
Eliminasi Sweet Potato Feathery Mottle Virus (SPFMV) pada Empat Kultivar Ubijalar Unggul Lokal Asal Papua melalui Teknik Kultur Meristem
(2003)The objective of this research was to eliminate Sweet Potato Feathery Mottle Virus (SPFMV) infection from local superior sweet potato varieties (PN-II, Maria, Seri, and Numfor) by using meristem culture technique. Shoot ... -
Embriogenesis Somatik dari Eksplan Daun Anggrek Phalaenopsis sp L.
(2009)Somatic embryogenesis has been recoqnized as one of the process on plant micropropagation techniques. This process occured through regeneration by direct embryo formation and through an intermediary callus phase. This ... -
Embriogenesis somatik dari eksplan daun anggrek phalaenopsis sp L.
(2009)Somatic embryogenesis has been recoqnized as one of the process on plant micropropagation techniques. This process occured through regeneration by direct embryo formation and through an intermediary callus phase. This ... -
Evaluasi Aplikasi Biofertilizer EMAS pada Tanaman Jagung di Pelaihari, Kalimantan Selatan
(2007)Implementation of national food safety program to increase food production still faces some constraints. The intensification program has resulted the marginal land to be fully dependent on chemical fertilizers, where ... -
Evaluasi Beberapa Ekotipe Jarak Pagar (Jatropha curcas L.) untuk Toleransi Cekaman Kekeringan
(2008)Drought stress in crop occurs due to imbalance between water supply and demand. Crop responses to drought stress depend on their ecotypes. This study was aimed at examining the tolerance of the physic nut ecotype to drought ... -
Evaluasi Beberapa Kultivar Padi Gogo Asal Kalimantan Timur untuk Ketahanan terhadap Aluminium Menggunakan Metode Kultur Hara
(2001)Twenty four upland rice cultivars from East Kalimantan and control cultivar were evaluated for tolerance to aluminium using nutrient culture with two treatments of 0 ppm and 45 ppm AI. Result showed that eight cultwars ... -
Evaluasi daya hasil cabai hibrida dan daya adaptasinya di empat lokasi dalam dua tahun
(2010)The aim of the experiment was to study the performance of yield components of eight pepper hybrids and their adaptation at four locations in two years (2008 and 2009). The experimental design used was Randomized Complete ... -
Evaluasi Daya Pemulih Kesuburan Padi Lokal dari Kelompok Tropical Japonica
(2004)Twenty seven land races of tropical japonica rice were test-crossed with a ‘WA’ type cytoplasmic male sterility (CMS) line IR58025A to evaluate their fertility restoration ability. Based on pollen fertility and spikelet ... -
Evaluasi Ketahanan Tanaman Padi Haploid Ganda Calon Tetua Padi Hibrida terhadap Wereng Batang Coklat dan Hawar Daun Bakteri
(2007)The susceptibility of introduced hybrid rice to main rice pests and diseases is subject to be improved through the improvement of its parental lines, i.e. restorer and male sterile/cms lines. From previous experiment, ... -
Evaluasi Ketenggangan Galur Padi Gogo terhadap Cekaman Aluminium dan Efisiensi Penggunaan Hara Kalium
(2002)A stuciy was conducted to reevaluate I5 upland lines previously selected in aJield experiment and nutrient culture experiment for tolerance to aluminum toxicity and potassizrm eflciency in the plastic house of Center for ... -
Evaluasi Ketenggangan Galur Padi Gogo Terhadap Cekaman Alumunium dan Efisiensi Penggunaan Hara Kalium
(2002)A study was conducted to reevaluate I5 upland lines previously selected in aJield experiment and nutrient culture experiment for tolerance to aluminum toxicity and potassizrm eflciency in the plastic house of Center for ... -
Evaluasi Penampilan Karakter Hortikultura Beberapa Genotipe Jagung dan Potensinya untuk dikembangkan sebagai Jagung Semi (Baby Corn)
(1997)The objective of this study was to evaluate horticultural performance of several maize genotypes and their potential to be developed as baby corn. The experiment was conducted at Sindangbarang Experimental Station of Bogor ... -
Evaluasi Pertumbuhan dan Hasil Beberapa Genotipe Cabai (Capsicum annuum L.) untuk Toleransi terhadap Cekaman Aluminium
(2007)The aim of this research was to evaluate growth and yield in response to aluminum (Al) stress in several genotypes of chilli (Capsicum annuum L.). The research was conducted in University Farm of IPB, Cikabayan, Bogor from ... -
Evaluasi Pertumbuhan dan Produksi Padi Gogo Haploid Ganda Toleran Naungan dalam Sistem Tumpang sari
(2006)Three doubled haploid (DH) upland rice lines obtained from anther culture having good agronomic and shade tolerant traits were planted in an intercropping with maize. Their monoculture systems were also included. Those ... -
Evaluation of Fruit Characters, Xanthones Content, and Antioxidant Properties of Various Qualities of Mangosteens (Garcinia mangostana L.)
(2010)Xanthone in mangosteen fruit hull has antioxidant activities. The objective of this experiment was to determine xanthones content, physical and chemical characters, and antioxidant potentials of several groups of mangosteens ... -
Evaluation of somaclones peanut plants regenerated from repeat cycles Of in vitro selection against drought stress
(2010)The objective of this research was to evaluate the response of somaclonal peanut plants regenerated from repeated cycles of in vitro selection on medium containing 15% polyethylene glycol (PEG; w/v, corresponding to -0.41 ... -
Fertigation Scheduling in Hydroponics System for Cucumber (Cucumis sativus L.) Using Artificial Neural Network and Genetic Algorithms
(2008)A computer program for fertigation scheduling in a hydroponics system has been developed using Artificial Neural Network (ANN) and Genetic Algorithms (GA). The ANN model was used to establish the relationship between the ...